49862139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 72887040

約数和(自身を除く): 23024901

約数列:

[1, 3, 17, 51, 59, 73, 177, 219, 227, 681, 1003, 1241, 3009, 3723, 3859, 4307, 11577, 12921, 13393, 16571, 40179, 49713, 73219, 219657, 227681, 281707, 683043, 845121, 977689, 2933067, 16620713, 49862139]

約数ペア:

[(1, 49862139), (3, 16620713), (17, 2933067), (51, 977689), (59, 845121), (73, 683043), (177, 281707), (219, 227681), (227, 219657), (681, 73219), (1003, 49713), (1241, 40179), (3009, 16571), (3723, 13393), (3859, 12921), (4307, 11577)]